Cover for electronic device



FIG. 1 is a front, top, and left sides perspective view of a cover for electronic device, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front top right perspective view thereof;

FIG. 9 is a front top right perspective view thereof; and,

FIG. 10 is another front, top, and left sides perspective view thereof. 

CLAIM The ornamental design for a cover for electronic device, as shown and described. 